Weather in La Serena: September
 |
Average day temperature: | 66.2°F |
| Average night temperature: | 53.6°F | |
 |
Sea water temperature: | 56.1°F |
 |
Number of sunny days: | 26 days |
| Day length: | 11.5 - 12.4 hours | |
 |
Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
forecast
| La Serena |
temperature
| La Serena |
Air temperature in September, °F
The highest day temperature during September of 2025 was 71°F. At the same time the lowest night temperature was 47°F. Daily and nightly averages during September were 64.0°F and 51.4°F.
Sea water temperature in La Serena in September, °F
The average sea water temperature in September of 2025 was 57.4°F. The highest and lowest sea temperatures during the month were 58.6°F and 56.5°F.
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in La Serena in September is 0.0 in. Other months of the year show relatively similar values.
The average wind speed value in September is 4.2 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 10.1.
Best time for vacation in La Serena
La Serena on a weather map
2 mph
4 mph
7 mph
8 mph
5 mph
4 mph
2 mph
1 mph
